Results 71 to 80 of about 37,189 (184)

Biosynthesized CS-MgO/zeolite hybrid material: An efficient adsorbent for chlorpyrifos removal - Kinetic studies and response surface methodology

open access: yesEmerging Contaminants
The prevalence of organophosphate pesticides in aquatic environments raises severe concerns on a global scale. Chlorpyrifos, an insecticide, is included in a class of organophosphate pesticides. It is widely used on agricultural lands to control pests in
Mohammed T.M.H. Hamad, Belal N.A. Mahran
doaj   +1 more source

EFFECT OF TROPICAL STORAGE PERIODS ON ACIDITY PERCENTAGE OF SOME INSECTICIDES [PDF]

open access: yesMesopotamia Journal of Agriculture, 2011
The results of studying the effect of tropical storage periods on acidity percentage of five insecticides Chlorpyrifos .Alphacypermethrin .and mixture of Chlorpyrifos and Cypermethrin .Malathion and Methomyl,showed that increasing the tropical storage
Nazar M .AL-Mallah
doaj   +1 more source

Comparison between standard and drift reducing nozzles for pesticide application in citrus: Part II. Effects on canopy spray distribution, control efficacy of Aonidiella aurantii (Maskell), beneficial parasitoids and pesticide residues on fruit [PDF]

open access: yes, 2017
Venturi nozzles are often recommended to reduce drift, which is one of the major pollution sources caused by the application of plant protection products on high growing crops. The coarse droplets produced by this type of nozzle could however also affect
Abad, Raquel   +7 more
core   +2 more sources

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

Residual Level of Chlorpyrifos in Lettuces Grown on Chlorpyrifos-Treated Soils

open access: yesApplied Sciences, 2018
This study was conducted to investigate the residual loss of chlorpyrifos and the amount transferred to lettuce from soil. Field trials on lettuce were conducted in two different greenhouses located in Yongin (field 1) and Gwangju (field 2) in Korea ...
Kyu-Won Hwang   +3 more
doaj   +1 more source

Comparative Toxicity of Bordeaux Mixture by Ingestion and Cuticular Contact Under Climate Change Conditions on Trichogramma cordubensis

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
In the face of environmental contamination to copper, mainly resulting from frequent copper‐based fungicide applications, it is crucial to understand the side effects of these pesticides on non‐target organisms to improve pest management. Trichogramma cordubensis, used as a biological control agent against grape berry moths in vineyards, shows strongly
William Nusillard   +5 more
wiley   +1 more source

Dependent Articulation in the Global Pesticide Complex: Argentina's Agrochemical Industry After the Generics Market Revolution

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt   +2 more
wiley   +1 more source

The Carr Lake Project: Potential Biophysical Benefits of Conversion to a Multiple-Use Park [PDF]

open access: yes, 2007
The Carr Lake Project aims to convert Carr Lake’s 450 acres of agriculture fields into a regional multi-use park that will benefit flood protection, water quality, and wildlife habitat, while also providing additional recreational areas for the local ...
Casagrande, Joel, Watson, Fred
core  

Impact of Environmental Exposure on Infant Sleep : The Exposome Approach

open access: yesJournal of Sleep Research, EarlyView.
This review explores how exposure to environmental pollutants during the first 1000 days of life may affect infant sleep. Evidence suggests potential links between chemical exposures and sleep disturbances, underscoring the need for more research on early‐life vulnerability and the impact of pollutants in air, diet, and breast milk.
Zeina Halbouty   +6 more
wiley   +1 more source

Airborne environmental injuries and human health. [PDF]

open access: yes, 2006
The concept that the environment in which we live can have detrimental effects on our health has existed for centuries. Obvious examples of substances that can cause human diseases include infectious agents, poisons, chemicals and other noxious agents ...
Borchers, Andrea T   +3 more
core  

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